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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
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/**
 * @test
 * @bug 8172003
 * @summary Test that TransformService.getInstance() throws a
 *   NoSuchProviderException when provider is unknown
 * @run main UnknownProvider
 */

import javax.xml.crypto.dsig.TransformService;
import javax.xml.crypto.dsig.Transform;
import java.security.NoSuchProviderException;
import java.security.NoSuchAlgorithmException;

public class UnknownProvider {

    public static void main(String[] args) throws NoSuchAlgorithmException {
       try {
           TransformService ts = TransformService.getInstance(
               Transform.BASE64, "DOM", "SomeProviderThatDoesNotExist");
       }
       catch(NoSuchProviderException e) {
           // this is expected
       }
    }
}
